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- Organic light emitting diode (OLED) technology uses organic materials to provide a broader range of colors that is available to common LED technology. 有机发光二极管(OLED)技术采用有机材料来提供范围比普通LED技术更丰富的色彩。
- The temporal and spatial coherence of light emitting diode (LED) is studied by Michelson interferometer with subfemtosecond time resolution. 由相干度理论和准单色光理论出发研究了发光二极管(LED)的时间相干与空间相干特性,并采用时间分辨 为亚飞秒的迈克尔逊干涉仪对LED的相干度进行了测量记录。
- Shenzhen Senor Tech Co.,Ltd. specialises in the research, manufacturing, sales and services of high quality Light Emitting Diode (LED) products. 深圳市世诺光电有限公司是一家集高品质的LED研发、生产、销售、服务为一体的专业制造商。
- The display may be liquid crystal or light emitting diode. 可以采用液晶或发光二极管显示。
- Osram Opto Semiconductors has revealed the first light emitting diode (LED) to achieve more than 1000 lumen -- brighter than a 50W halogen lamp, claimed the company. 欧司朗光电半导体公司声称已经研发出首个光输出超过1000流明的LED(发光二极管),它的亮度超过了50W的卤素灯。
- In this paper, we introduced the super-bright blue-purple light emitting diode (LED) into a novelty light resource which excited chlorophyll-a to emit fluorescence. 本文介绍了超高亮蓝紫发光二极管(light emitting diodes,LED)作为一种新型激发光源,激发水体中叶绿素a发荧光。
- Opie chooses materials such as aluminum, steel, vinyl, paint, concrete, light boxes and Light Emitting Diode (LED) that augments the simple features of his works. 奥培使用的铝、钢、乙烯颜料、混凝土、灯箱和发光二极管这些材料,更突出了他作品图像鲜明简洁的特色。
- When Action Media Technologies, Inc. (AMT) was founded in 1992, we set our vision to revolutionize the electronic display industry with the Light Emitting Diode (LED). 当AMT于1992年成立时,我们的目标是使用发光二极管(LED)来改变电子显示器行业。
- The White source color devices are made with GaN Light Emitting Diode. 此种白光之光颜色来源于由GaN化合物制成的发光二极管。
- Thin SiN layers and nitride-based multiquantum well( MQW) light emitting diode( LED) structures with conventional single GaN buffer and GaN/ SiN double buffers were grown on sapphire substrates by metalorganic chemical vapor deposition( MOCVD). 摘要以有机金属化学气象沉积在蓝宝石基板上成长由单一氮化镓成核层与氮化镓/化硅双缓冲层所形成的两种不同氮基础的多层量子井发光二极体结构。
- Thin SiN layers and nitride-based multiquantum well (MQW) light emitting diode (LED) structures with conventional single GaN buffer and GaN/SiN double buffers were grown on sapphire substrates by metalorganic chemical vapor deposition (MOCVD). 摘要以有机金属化学气象沉积在蓝宝石基板上成长由单一氮化镓成核层与氮化镓/氮化矽双缓冲层所形成的两种不同氮基础的多层量子井发光二极体结构。
- Objective: To investigate the waveform of the first-order kernel and second-order kernel of multifocal electroretinogram stimulated by light emitting diode (LED) from the normal eyes, and compare it to the wave stimulated by cathode ray tube (CRT). 目的:观察正常眼由二极管发光器(light emitting diode,LED)诱发的多焦视网膜电图(multifocal electroretin-nogram,mfERG)的一阶及二阶波形特点及变化趋势,并分析其与阴极射线管(cathode ray tube,CRT)刺激器诱发的mfERG的区别。
- By analyzing the flip chip structure of high power InGaN blue +YAG fluorescence powders white light emitting diode (LED), it shows that it can improve the luminous and heat dissipation efficacy. 通过对高功率InGaN(蓝)LED倒装芯片结构+YAG荧光粉构成白光LED的分析,可以得出这种结构能提高发光效率和散热效果的结论。
- The light emitting diode is comprised of LED frame without a light reflecting cup, semiconductor light emission chip, lead, transparent epoxy, photoluminescence phosphor, and transparent adhesive. 它由不带反光杯的发光二极管支架,半导体发光芯片,导线,透明环氧胶,光致发光荧光粉,以及透明粘接胶构成。
- Its features include a LCD (liquid crystal display) screen as well as an LED (light emitting diode) backlighting system, to which its creators attribute its record slimline structure. 它包含一个发光二极管背光系统,以及一个液晶显示器。它之所以这么薄要归功于它的系统。
- In this research, we develop a nearly white light emitting device by integrating blue/green emission from a GaN based light emitting diode (LED) with red emission from a porous SiO2 layer. 本研究中,我们使用多孔之二氧化矽薄膜当作红光光源以及氮化镓材料之蓝/绿光发光二极体,整合成一个能发出近白光的元件。
- The hardness and stability of such metallic thin films are notenough for liquid crystal display (LCD), light emitting diode(LED) and polymer light emitting diode (PLED) applications[1,2]. 坚硬和稳定的这样金属薄膜不是足够液晶显示(LCD),发光二极管(LED)和聚合物发光二极管(PLED)应用的[1,2]。
- BASED ON INFRARED LIGHT EMITTED DIODES - LED. 基于红外发光二极管。
- Photovoltaic components and parts: photovoltaic controller, light amplifier, light memory, light switch, light emitting diode, solar battery. 光电元器件:光电控制器、光放大器、光存储器、光开关、发光二极管、太阳能电池。
- Optical rotary encoder is composed of central axis, main grating, index grating, light emitting diode, and photo detector. 光学式旋转编码器主要是由中心轴、主光栅盘、副光栅、发光二极体及光侦测器组成。